#pdbid|chain|deposition date|is S/K-not|(slip)knot types; 3igy|B|2014-07-31|S|+3.1; 3igz|B|2014-07-31|S|+3.1; 3nvl|A|2014-07-31|S|+3.1; 4my4|A|2014-07-31|S|+3.1;